Exame Nacional de Desempenho dos Estudantes de 2016

Dataset statistics

Number of variables	44
Number of observations	216044
Missing cells	443865
Missing cells (%)	4.7%
Duplicate rows	1982
Duplicate rows (%)	0.9%
Total size in memory	72.5 MiB
Average record size in memory	352.0 B

Variable types

CAT	22
NUM	21
BOOL	1

Warnings

Dataset has 1982 (0.9%) duplicate rows	Duplicates
`UNIDADE_FEDERATIVA_CURSO` is highly correlated with `MUNICIPIO_CURSO` and 1 other fields	High correlation
`MUNICIPIO_CURSO` is highly correlated with `UNIDADE_FEDERATIVA_CURSO` and 1 other fields	High correlation
`REGIAO_CURSO` is highly correlated with `MUNICIPIO_CURSO` and 1 other fields	High correlation
`ESTADO_CIVIL_ESTUDANTE` has 13426 (6.2%) missing values	Missing
`COR_RACA_ESTUDANTE` has 13426 (6.2%) missing values	Missing
`ESCOLARIDADE_PAI_ESTUDANTE` has 13426 (6.2%) missing values	Missing
`ESCOLARIDADE_MAE_ESTUDANTE` has 13426 (6.2%) missing values	Missing
`RESIDENCIA_ESTUDANTE` has 13426 (6.2%) missing values	Missing
`COMPANHIA_RESIDENCIA_ESTUDANTE` has 13426 (6.2%) missing values	Missing
`RENDA_FAMILIA_ESTUDANTE` has 13426 (6.2%) missing values	Missing
`SITUACAO_FINANCEIRA_ESTUDANTE` has 13426 (6.2%) missing values	Missing
`SITUACAO_TRABALHO_ESTUDANTE` has 13426 (6.2%) missing values	Missing
`BOLSA_ESTUDO_ESTUDANTE` has 13427 (6.2%) missing values	Missing
`AUXILIO_PERMANENCIA_ESTUDANTE` has 13426 (6.2%) missing values	Missing
`BOLSA_ACADEMICA_ESTUDANTE` has 13443 (6.2%) missing values	Missing
`ACAO_AFIRMATIVA_ESTUDANTE` has 13443 (6.2%) missing values	Missing
`UNIDADE_FEDERATIVA_ESC_ENS_MEDIO` has 13448 (6.2%) missing values	Missing
`CATEGORIA_ESCOLA_ENS_MEDIO` has 13444 (6.2%) missing values	Missing
`MODALIDADE_ENS_MEDIO` has 13443 (6.2%) missing values	Missing
`INCENTIVO_CURSO` has 13444 (6.2%) missing values	Missing
`APOIO_DIFICULDADES_ESTUDANTE` has 13443 (6.2%) missing values	Missing
`CURSO_SUPERIOR_FAMILIA` has 13443 (6.2%) missing values	Missing
`HORAS_ESTUDO_SEMANA_ESTUDANTE` has 13443 (6.2%) missing values	Missing
`MOTIVO_ESCOLHA_CURSO` has 13464 (6.2%) missing values	Missing
`MOTIVO_ESCOLHA_IES` has 13464 (6.2%) missing values	Missing
`RELACAO_PROFESSOR_ALUNO` has 13471 (6.2%) missing values	Missing
`DEDICACAO_ESTUDOS` has 13471 (6.2%) missing values	Missing
`UTILIZACAO_TICS` has 13479 (6.2%) missing values	Missing
`QTDE_FUNCIONARIOS_IES` has 13479 (6.2%) missing values	Missing
`PESSOAL_APOIO_IES` has 13480 (6.2%) missing values	Missing
`INFRAESTRUTURA_SALAS_IES` has 13481 (6.2%) missing values	Missing
`RECURSOS_AULAS_PRATICAS` has 13479 (6.2%) missing values	Missing
`LOCAIS_AULAS_PRATICAS` has 13479 (6.2%) missing values	Missing
`RECURSOS_BIBLIOTECA_IES` has 13479 (6.2%) missing values	Missing
`BIBLIOTECA_VIRTUAL` has 13479 (6.2%) missing values	Missing
`INFRAESTRUTURA_GERAL_IES` has 13479 (6.2%) missing values	Missing

Reproduction

Analysis started	2020-10-06 12:15:01.967220
Analysis finished	2020-10-06 12:19:20.991244
Duration	4 minutes and 19.02 seconds
Software version	pandas-profiling v2.9.0
Download configuration	config.yaml

CODIGO_IES
Real number (ℝ_≥0)

Distinct	997
Distinct (%)	0.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	1544.171599
Minimum	1
Maximum	19512
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 MiB

Quantile statistics

Minimum	1
5-th percentile	29
Q1	344
median	621
Q3	1753
95-th percentile	4786
Maximum	19512
Range	19511
Interquartile range (IQR)	1409

Descriptive statistics

Standard deviation	2440.365771
Coefficient of variation (CV)	1.580372137
Kurtosis	19.58178376
Mean	1544.171599
Median Absolute Deviation (MAD)	458
Skewness	4.044320726
Sum	333609009
Variance	5955385.095
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
298	7302	3.4%
322	6542	3.0%
163	3007	1.4%
671	2912	1.3%
374	2604	1.2%
135	2457	1.1%
316	2326	1.1%
663	2173	1.0%
2835	1941	0.9%
1472	1882	0.9%
Other values (987)	182898	84.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	510	0.2%
2	959	0.4%
3	783	0.4%
4	412	0.2%
5	693	0.3%

Value	Count	Frequency (%)
19512	154	0.1%
18759	84	< 0.1%
18492	88	< 0.1%
18440	27	< 0.1%
17401	27	< 0.1%

CATEGORIA_ADMINISTRATIVA_IES
Real number (ℝ_≥0)

Distinct	14
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	8379.794297
Minimum	93
Maximum	17634
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 MiB

Quantile statistics

Minimum	93
5-th percentile	118
Q1	10002
median	10005
Q3	10008
95-th percentile	10008
Maximum	17634
Range	17541
Interquartile range (IQR)	6

Descriptive statistics

Standard deviation	3666.826139
Coefficient of variation (CV)	0.4375794929
Kurtosis	1.279035506
Mean	8379.794297
Median Absolute Deviation (MAD)	3
Skewness	-1.808784183
Sum	1810404279
Variance	13445613.93
Monotocity	Not monotonic

Histogram with fixed size bins (bins=14)

Value	Count	Frequency (%)
10005	70835	32.8%
10008	65381	30.3%
10002	28193	13.0%
118	14284	6.6%
121	12052	5.6%
10001	8616	4.0%
93	5361	2.5%
115	3554	1.6%
10003	3554	1.6%
10006	2414	1.1%
Other values (4)	1800	0.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
93	5361	2.5%
115	3554	1.6%
116	271	0.1%
118	14284	6.6%
121	12052	5.6%

Value	Count	Frequency (%)
17634	16	< 0.1%
10009	825	0.4%
10008	65381	30.3%
10007	688	0.3%
10006	2414	1.1%

ORGANIZACAO_ACADEMICA_IES
Real number (ℝ_≥0)

Distinct	5
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	10024.6461
Minimum	10019
Maximum	10028
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 MiB

Quantile statistics

Minimum	10019
5-th percentile	10020
Q1	10022
median	10026
Q3	10028
95-th percentile	10028
Maximum	10028
Range	9
Interquartile range (IQR)	6

Descriptive statistics

Standard deviation	3.449364939
Coefficient of variation (CV)	0.0003440884499
Kurtosis	-1.806743751
Mean	10024.6461
Median Absolute Deviation (MAD)	2
Skewness	-0.1560995008
Sum	2165764643
Variance	11.89811848
Monotocity	Not monotonic

Histogram with fixed size bins (bins=5)

Value	Count	Frequency (%)
10028	107137	49.6%
10022	62867	29.1%
10020	42508	19.7%
10026	3495	1.6%
10019	37	< 0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
10019	37	< 0.1%
10020	42508	19.7%
10022	62867	29.1%
10026	3495	1.6%
10028	107137	49.6%

Value	Count	Frequency (%)
10028	107137	49.6%
10026	3495	1.6%
10022	62867	29.1%
10020	42508	19.7%
10019	37	< 0.1%

CODIGO_CURSO
Real number (ℝ_≥0)

Distinct	4300
Distinct (%)	2.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	371714.1275
Minimum	7
Maximum	5001183
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 MiB

Quantile statistics

Minimum	7
5-th percentile	5920
Q1	37979
median	91897
Q3	119916
95-th percentile	1185675
Maximum	5001183
Range	5001176
Interquartile range (IQR)	81937

Descriptive statistics

Standard deviation	831990.5005
Coefficient of variation (CV)	2.238253644
Kurtosis	20.22310484
Mean	371714.1275
Median Absolute Deviation (MAD)	44191
Skewness	4.245585479
Sum	8.030660696e+10
Variance	6.92208193e+11
Monotocity	Increasing

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
97990	6511	3.0%
97573	2315	1.1%
1164982	2139	1.0%
121093	1854	0.9%
111730	1315	0.6%
1204112	1004	0.5%
91129	609	0.3%
109418	500	0.2%
1170114	491	0.2%
37985	490	0.2%
Other values (4290)	198816	92.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
7	34	< 0.1%
9	54	< 0.1%
12	35	< 0.1%
17	29	< 0.1%
20	19	< 0.1%

Value	Count	Frequency (%)
5001183	337	0.2%
5001180	10	< 0.1%
5001053	5	< 0.1%
5001021	5	< 0.1%
5000980	84	< 0.1%

MODALIDADE_CURSO
Boolean

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	1.6 MiB

1	195220
0	20824

Common Values
Chart

Value	Count	Frequency (%)
1	195220	90.4%
0	20824	9.6%

MUNICIPIO_CURSO
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	578
Distinct (%)	0.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	3351665.188
Minimum	1100023
Maximum	5300108
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 MiB

Quantile statistics

Minimum	1100023
5-th percentile	1501402
Q1	2704302
median	3306107
Q3	4106902
95-th percentile	5201108
Maximum	5300108
Range	4200085
Interquartile range (IQR)	1402600

Descriptive statistics

Standard deviation	951382.9134
Coefficient of variation (CV)	0.283853804
Kurtosis	-0.05658949689
Mean	3351665.188
Median Absolute Deviation (MAD)	694501
Skewness	-0.0675573095
Sum	7.241071538e+11
Variance	9.05129448e+11
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
3550308	15905	7.4%
3304557	8426	3.9%
4113700	8266	3.8%
2611606	5763	2.7%
2927408	5339	2.5%
2304400	5083	2.4%
3106200	5077	2.3%
4106902	4834	2.2%
5300108	4819	2.2%
1302603	4294	2.0%
Other values (568)	148238	68.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1100023	163	0.1%
1100049	357	0.2%
1100064	43	< 0.1%
1100114	5	< 0.1%
1100122	128	0.1%

Value	Count	Frequency (%)
5300108	4819	2.2%
5221858	62	< 0.1%
5221809	31	< 0.1%
5221601	39	< 0.1%
5221403	218	0.1%

UNIDADE_FEDERATIVA_CURSO
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	27
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	33.3496834
Minimum	11
Maximum	53
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 MiB

Quantile statistics

Minimum	11
5-th percentile	15
Q1	27
median	33
Q3	41
95-th percentile	52
Maximum	53
Range	42
Interquartile range (IQR)	14

Descriptive statistics

Standard deviation	9.502930426
Coefficient of variation (CV)	0.2849481452
Kurtosis	-0.05299169597
Mean	33.3496834
Median Absolute Deviation (MAD)	7
Skewness	-0.03440759666
Sum	7204999
Variance	90.30568668
Monotocity	Not monotonic

Histogram with fixed size bins (bins=27)

Value	Count	Frequency (%)
35	46842	21.7%
31	21717	10.1%
41	21296	9.9%
33	16859	7.8%
43	11312	5.2%
29	9802	4.5%
26	8961	4.1%
23	8410	3.9%
42	7966	3.7%
52	6952	3.2%
Other values (17)	55927	25.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
11	2156	1.0%
12	1284	0.6%
13	4447	2.1%
14	530	0.2%
15	4503	2.1%

Value	Count	Frequency (%)
53	4819	2.2%
52	6952	3.2%
51	3277	1.5%
50	4951	2.3%
43	11312	5.2%

REGIAO_CURSO
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	5
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	2.987997815
Minimum	1
Maximum	5
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 MiB

Quantile statistics

Minimum	1
5-th percentile	1
Q1	2
median	3
Q3	4
95-th percentile	5
Maximum	5
Range	4
Interquartile range (IQR)	2

Descriptive statistics

Standard deviation	1.04319462
Coefficient of variation (CV)	0.3491283075
Kurtosis	-0.4013511148
Mean	2.987997815
Median Absolute Deviation (MAD)	1
Skewness	0.1290404934
Sum	645539
Variance	1.088255016
Monotocity	Not monotonic

Histogram with fixed size bins (bins=5)

Value	Count	Frequency (%)
3	88009	40.7%
2	51759	24.0%
4	40574	18.8%
5	19999	9.3%
1	15703	7.3%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	15703	7.3%
2	51759	24.0%
3	88009	40.7%
4	40574	18.8%
5	19999	9.3%

Value	Count	Frequency (%)
5	19999	9.3%
4	40574	18.8%
3	88009	40.7%
2	51759	24.0%
1	15703	7.3%

IDADE_ESTUDANTE
Real number (ℝ_≥0)

Distinct	64
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	28.19434004
Minimum	17
Maximum	89
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 MiB

Quantile statistics

Minimum	17
5-th percentile	21
Q1	23
median	25
Q3	31
95-th percentile	44
Maximum	89
Range	72
Interquartile range (IQR)	8

Descriptive statistics

Standard deviation	7.623133535
Coefficient of variation (CV)	0.2703781512
Kurtosis	2.801175052
Mean	28.19434004
Median Absolute Deviation (MAD)	3
Skewness	1.641594089
Sum	6091218
Variance	58.11216489
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
22	26444	12.2%
23	24959	11.6%
24	21386	9.9%
25	17159	7.9%
21	16084	7.4%
26	13037	6.0%
27	10701	5.0%
28	9082	4.2%
29	7689	3.6%
30	6707	3.1%
Other values (54)	62796	29.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
17	2	< 0.1%
18	55	< 0.1%
19	344	0.2%
20	3302	1.5%
21	16084	7.4%

Value	Count	Frequency (%)
89	1	< 0.1%
85	2	< 0.1%
84	1	< 0.1%
83	1	< 0.1%
77	2	< 0.1%

SEXO_ESTUDANTE
Categorical

Distinct	3
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	1.6 MiB

F	155100
M	60937
N	7

Frequencies
Length

Value	Count	Frequency (%)
F	155100	71.8%
M	60937	28.2%
N	7	< 0.1%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	1
Median length	1
Mean length	1
Min length	1

ANO_INICIO_GRADUACAO
Real number (ℝ_≥0)

Distinct	29
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	2012.239164
Minimum	1980
Maximum	2016
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 MiB

Quantile statistics

Minimum	1980
5-th percentile	2010
Q1	2012
median	2012
Q3	2013
95-th percentile	2015
Maximum	2016
Range	36
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	1.567187815
Coefficient of variation (CV)	0.000778827807
Kurtosis	8.281298029
Mean	2012.239164
Median Absolute Deviation (MAD)	1
Skewness	-1.220117554
Sum	434732198
Variance	2.456077649
Monotocity	Not monotonic

Histogram with fixed size bins (bins=29)

Value	Count	Frequency (%)
2013	68218	31.6%
2012	67797	31.4%
2011	33616	15.6%
2014	14833	6.9%
2010	10088	4.7%
2015	7831	3.6%
2016	5167	2.4%
2009	3917	1.8%
2008	1952	0.9%
2007	1084	0.5%
Other values (19)	1541	0.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1980	1	< 0.1%
1987	1	< 0.1%
1990	2	< 0.1%
1991	3	< 0.1%
1992	2	< 0.1%

Value	Count	Frequency (%)
2016	5167	2.4%
2015	7831	3.6%
2014	14833	6.9%
2013	68218	31.6%
2012	67797	31.4%

ESTADO_CIVIL_ESTUDANTE
Categorical

MISSING

Distinct	5
Distinct (%)	< 0.1%
Missing	13426
Missing (%)	6.2%
Memory size	1.6 MiB

A	150198
B	39528
C	6218
E	6034
D	640

Frequencies
Length

Value	Count	Frequency (%)
A	150198	69.5%
B	39528	18.3%
C	6218	2.9%
E	6034	2.8%
D	640	0.3%
(Missing)	13426	6.2%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	1
Mean length	1.124289497
Min length	1

COR_RACA_ESTUDANTE
Categorical

MISSING

Distinct	6
Distinct (%)	< 0.1%
Missing	13426
Missing (%)	6.2%
Memory size	1.6 MiB

A	104460
D	71197
B	17619
C	5440
F	3184

Frequencies
Length

Value	Count	Frequency (%)
A	104460	48.4%
D	71197	33.0%
B	17619	8.2%
C	5440	2.5%
F	3184	1.5%
E	718	0.3%
(Missing)	13426	6.2%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	1
Mean length	1.124289497
Min length	1

ESCOLARIDADE_PAI_ESTUDANTE
Categorical

MISSING

Distinct	6
Distinct (%)	< 0.1%
Missing	13426
Missing (%)	6.2%
Memory size	1.6 MiB

D	62319
B	56719
C	30364
E	29448
A	13327

Frequencies
Length

Value	Count	Frequency (%)
D	62319	28.8%
B	56719	26.3%
C	30364	14.1%
E	29448	13.6%
A	13327	6.2%
F	10441	4.8%
(Missing)	13426	6.2%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	1
Mean length	1.124289497
Min length	1

ESCOLARIDADE_MAE_ESTUDANTE
Categorical

MISSING

Distinct	6
Distinct (%)	< 0.1%
Missing	13426
Missing (%)	6.2%
Memory size	1.6 MiB

D	65774
B	46808
E	33227
C	28426
F	19471

Frequencies
Length

Value	Count	Frequency (%)
D	65774	30.4%
B	46808	21.7%
E	33227	15.4%
C	28426	13.2%
F	19471	9.0%
A	8912	4.1%
(Missing)	13426	6.2%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	1
Mean length	1.124289497
Min length	1

RESIDENCIA_ESTUDANTE
Categorical

MISSING

Distinct	6
Distinct (%)	< 0.1%
Missing	13426
Missing (%)	6.2%
Memory size	1.6 MiB

B	110093
C	53517
A	19594
D	17022
F	1624

Frequencies
Length

Value	Count	Frequency (%)
B	110093	51.0%
C	53517	24.8%
A	19594	9.1%
D	17022	7.9%
F	1624	0.8%
E	768	0.4%
(Missing)	13426	6.2%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	1
Mean length	1.124289497
Min length	1

COMPANHIA_RESIDENCIA_ESTUDANTE
Categorical

MISSING

Distinct	8
Distinct (%)	< 0.1%
Missing	13426
Missing (%)	6.2%
Memory size	1.6 MiB

D	48391
C	43429
B	30280
E	30096
A	27963
Other values (3)	22459

Frequencies
Length

Value	Count	Frequency (%)
D	48391	22.4%
C	43429	20.1%
B	30280	14.0%
E	30096	13.9%
A	27963	12.9%
F	13660	6.3%
G	5259	2.4%
H	3540	1.6%
(Missing)	13426	6.2%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	1
Mean length	1.124289497
Min length	1

RENDA_FAMILIA_ESTUDANTE
Categorical

MISSING

Distinct	7
Distinct (%)	< 0.1%
Missing	13426
Missing (%)	6.2%
Memory size	1.6 MiB

B	59829
A	42465
C	36709
D	26677
E	20391
Other values (2)	16547

Frequencies
Length

Value	Count	Frequency (%)
B	59829	27.7%
A	42465	19.7%
C	36709	17.0%
D	26677	12.3%
E	20391	9.4%
F	13819	6.4%
G	2728	1.3%
(Missing)	13426	6.2%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	1
Mean length	1.124289497
Min length	1

SITUACAO_FINANCEIRA_ESTUDANTE
Categorical

MISSING

Distinct	6
Distinct (%)	< 0.1%
Missing	13426
Missing (%)	6.2%
Memory size	1.6 MiB

B	89795
C	43398
E	25932
A	19657
D	13068

Frequencies
Length

Value	Count	Frequency (%)
B	89795	41.6%
C	43398	20.1%
E	25932	12.0%
A	19657	9.1%
D	13068	6.0%
F	10768	5.0%
(Missing)	13426	6.2%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	1
Mean length	1.124289497
Min length	1

SITUACAO_TRABALHO_ESTUDANTE
Categorical

MISSING

Distinct	5
Distinct (%)	< 0.1%
Missing	13426
Missing (%)	6.2%
Memory size	1.6 MiB

A	113178
E	43274
D	19059
B	15497
C	11610

Frequencies
Length

Value	Count	Frequency (%)
A	113178	52.4%
E	43274	20.0%
D	19059	8.8%
B	15497	7.2%
C	11610	5.4%
(Missing)	13426	6.2%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	1
Mean length	1.124289497
Min length	1

BOLSA_ESTUDO_ESTUDANTE
Categorical

MISSING

Distinct	11
Distinct (%)	< 0.1%
Missing	13427
Missing (%)	6.2%
Memory size	1.6 MiB

B	59762
E	54767
A	41687
H	15042
C	12935
Other values (6)	18424

Frequencies
Length

Common Values
Overview

Value	Count	Frequency (%)
B	59762	27.7%
E	54767	25.3%
A	41687	19.3%
H	15042	7.0%
C	12935	6.0%
G	5951	2.8%
I	3454	1.6%
F	3207	1.5%
D	2476	1.1%
J	2262	1.0%
(Missing)	13427	6.2%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	1
Mean length	1.124298754
Min length	1

AUXILIO_PERMANENCIA_ESTUDANTE
Categorical

MISSING

Distinct	6
Distinct (%)	< 0.1%
Missing	13426
Missing (%)	6.2%
Memory size	1.6 MiB

A	184596
F	6695
E	5232
C	2768
D	1809

Frequencies
Length

Value	Count	Frequency (%)
A	184596	85.4%
F	6695	3.1%
E	5232	2.4%
C	2768	1.3%
D	1809	0.8%
B	1518	0.7%
(Missing)	13426	6.2%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	1
Mean length	1.124289497
Min length	1

BOLSA_ACADEMICA_ESTUDANTE
Categorical

MISSING

Distinct	6
Distinct (%)	< 0.1%
Missing	13443
Missing (%)	6.2%
Memory size	1.6 MiB

A	156000
B	17240
F	11629
D	7518
C	7258

Frequencies
Length

Value	Count	Frequency (%)
A	156000	72.2%
B	17240	8.0%
F	11629	5.4%
D	7518	3.5%
C	7258	3.4%
E	2956	1.4%
(Missing)	13443	6.2%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	1
Mean length	1.124446872
Min length	1

ACAO_AFIRMATIVA_ESTUDANTE
Categorical

MISSING

Distinct	6
Distinct (%)	< 0.1%
Missing	13443
Missing (%)	6.2%
Memory size	1.6 MiB

A	161294
D	14558
C	12492
E	7163
F	4167

Frequencies
Length

Value	Count	Frequency (%)
A	161294	74.7%
D	14558	6.7%
C	12492	5.8%
E	7163	3.3%
F	4167	1.9%
B	2927	1.4%
(Missing)	13443	6.2%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	1
Mean length	1.124446872
Min length	1

UNIDADE_FEDERATIVA_ESC_ENS_MEDIO
Real number (ℝ_≥0)

MISSING

Distinct	28
Distinct (%)	< 0.1%
Missing	13448
Missing (%)	6.2%
Infinite	0
Infinite (%)	0.0%

Mean	32.63306778
Minimum	11
Maximum	99
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 MiB

Quantile statistics

Minimum	11
5-th percentile	15
Q1	26
median	33
Q3	35
95-th percentile	52
Maximum	99
Range	88
Interquartile range (IQR)	9

Descriptive statistics

Standard deviation	10.24084162
Coefficient of variation (CV)	0.3138179251
Kurtosis	3.602394465
Mean	32.63306778
Median Absolute Deviation (MAD)	7
Skewness	0.6922112948
Sum	6611329
Variance	104.8748371
Monotocity	Not monotonic

Histogram with fixed size bins (bins=28)

Value	Count	Frequency (%)
35	39538	18.3%
31	22994	10.6%
33	14483	6.7%
29	12814	5.9%
41	12746	5.9%
43	11715	5.4%
26	9309	4.3%
23	9195	4.3%
52	7763	3.6%
15	6627	3.1%
Other values (18)	55412	25.6%
(Missing)	13448	6.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
11	2492	1.2%
12	1392	0.6%
13	3788	1.8%
14	569	0.3%
15	6627	3.1%

Value	Count	Frequency (%)
99	489	0.2%
53	4076	1.9%
52	7763	3.6%
51	3591	1.7%
50	2800	1.3%

CATEGORIA_ESCOLA_ENS_MEDIO
Categorical

MISSING

Distinct	6
Distinct (%)	< 0.1%
Missing	13444
Missing (%)	6.2%
Memory size	1.6 MiB

A	126269
B	54793
D	11940
E	9053
F	364

Frequencies
Length

Value	Count	Frequency (%)
A	126269	58.4%
B	54793	25.4%
D	11940	5.5%
E	9053	4.2%
F	364	0.2%
C	181	0.1%
(Missing)	13444	6.2%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	1
Mean length	1.124456129
Min length	1

MODALIDADE_ENS_MEDIO
Categorical

MISSING

Distinct	5
Distinct (%)	< 0.1%
Missing	13443
Missing (%)	6.2%
Memory size	1.6 MiB

A	169883
B	15043
D	11007
C	5040
E	1628

Frequencies
Length

Value	Count	Frequency (%)
A	169883	78.6%
B	15043	7.0%
D	11007	5.1%
C	5040	2.3%
E	1628	0.8%
(Missing)	13443	6.2%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	1
Mean length	1.124446872
Min length	1

INCENTIVO_CURSO
Categorical

MISSING

Distinct	7
Distinct (%)	< 0.1%
Missing	13444
Missing (%)	6.2%
Memory size	1.6 MiB

B	133177
A	31812
C	16937
F	10624
G	6004
Other values (2)	4046

Frequencies
Length

Value	Count	Frequency (%)
B	133177	61.6%
A	31812	14.7%
C	16937	7.8%
F	10624	4.9%
G	6004	2.8%
D	3552	1.6%
E	494	0.2%
(Missing)	13444	6.2%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	1
Mean length	1.124456129
Min length	1

APOIO_DIFICULDADES_ESTUDANTE
Categorical

MISSING

Distinct	11
Distinct (%)	< 0.1%
Missing	13443
Missing (%)	6.2%
Memory size	1.6 MiB

C	93120
A	52898
G	14831
K	13299
B	8517
Other values (6)	19936

Frequencies
Length

Common Values
Overview

Value	Count	Frequency (%)
C	93120	43.1%
A	52898	24.5%
G	14831	6.9%
K	13299	6.2%
B	8517	3.9%
H	7605	3.5%
E	5187	2.4%
D	3287	1.5%
J	2252	1.0%
I	895	0.4%
(Missing)	13443	6.2%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	1
Mean length	1.124446872
Min length	1

CURSO_SUPERIOR_FAMILIA
Categorical

MISSING

Distinct	2
Distinct (%)	< 0.1%
Missing	13443
Missing (%)	6.2%
Memory size	1.6 MiB

A	136776
B	65825

Frequencies
Length

Value	Count	Frequency (%)
A	136776	63.3%
B	65825	30.5%
(Missing)	13443	6.2%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	1
Mean length	1.124446872
Min length	1

HORAS_ESTUDO_SEMANA_ESTUDANTE
Categorical

MISSING

Distinct	5
Distinct (%)	< 0.1%
Missing	13443
Missing (%)	6.2%
Memory size	1.6 MiB

B	87153
C	60224
D	26026
E	23331
A	5867

Frequencies
Length

Value	Count	Frequency (%)
B	87153	40.3%
C	60224	27.9%
D	26026	12.0%
E	23331	10.8%
A	5867	2.7%
(Missing)	13443	6.2%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	1
Mean length	1.124446872
Min length	1

MOTIVO_ESCOLHA_CURSO
Categorical

MISSING

Distinct	8
Distinct (%)	< 0.1%
Missing	13464
Missing (%)	6.2%
Memory size	1.6 MiB

E	91240
H	35470
A	32739
C	19651
B	17526
Other values (3)	5954

Frequencies
Length

Value	Count	Frequency (%)
E	91240	42.2%
H	35470	16.4%
A	32739	15.2%
C	19651	9.1%
B	17526	8.1%
D	2426	1.1%
F	2132	1.0%
G	1396	0.6%
(Missing)	13464	6.2%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	1
Mean length	1.124641277
Min length	1

MOTIVO_ESCOLHA_IES
Categorical

MISSING

Distinct	9
Distinct (%)	< 0.1%
Missing	13464
Missing (%)	6.2%
Memory size	1.6 MiB

F	74709
C	34912
A	21799
I	19763
B	15815
Other values (4)	35582

Frequencies
Length

Value	Count	Frequency (%)
F	74709	34.6%
C	34912	16.2%
A	21799	10.1%
I	19763	9.1%
B	15815	7.3%
E	14204	6.6%
H	13057	6.0%
G	5230	2.4%
D	3091	1.4%
(Missing)	13464	6.2%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	1
Mean length	1.124641277
Min length	1

RELACAO_PROFESSOR_ALUNO
Real number (ℝ_≥0)

MISSING

Distinct	8
Distinct (%)	< 0.1%
Missing	13471
Missing (%)	6.2%
Infinite	0
Infinite (%)	0.0%

Mean	5.333790782
Minimum	1
Maximum	8
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 MiB

Quantile statistics

Minimum	1
5-th percentile	3
Q1	5
median	6
Q3	6
95-th percentile	6
Maximum	8
Range	7
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	1.07011161
Coefficient of variation (CV)	0.2006287186
Kurtosis	3.297839076
Mean	5.333790782
Median Absolute Deviation (MAD)	0
Skewness	-1.724441358
Sum	1080482
Variance	1.145138858
Monotocity	Not monotonic

Histogram with fixed size bins (bins=8)

Value	Count	Frequency (%)
6	120449	55.8%
5	45179	20.9%
4	21689	10.0%
3	7274	3.4%
2	3726	1.7%
1	2438	1.1%
7	1119	0.5%
8	699	0.3%
(Missing)	13471	6.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	2438	1.1%
2	3726	1.7%
3	7274	3.4%
4	21689	10.0%
5	45179	20.9%

Value	Count	Frequency (%)
8	699	0.3%
7	1119	0.5%
6	120449	55.8%
5	45179	20.9%
4	21689	10.0%

DEDICACAO_ESTUDOS
Real number (ℝ_≥0)

MISSING

Distinct	8
Distinct (%)	< 0.1%
Missing	13471
Missing (%)	6.2%
Infinite	0
Infinite (%)	0.0%

Mean	5.594852226
Minimum	1
Maximum	8
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 MiB

Quantile statistics

Minimum	1
5-th percentile	4
Q1	5
median	6
Q3	6
95-th percentile	6
Maximum	8
Range	7
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	0.8414383176
Coefficient of variation (CV)	0.1503950924
Kurtosis	7.239729532
Mean	5.594852226
Median Absolute Deviation (MAD)	0
Skewness	-2.405247269
Sum	1133366
Variance	0.7080184423
Monotocity	Not monotonic

Histogram with fixed size bins (bins=8)

Value	Count	Frequency (%)
6	147088	68.1%
5	35259	16.3%
4	12166	5.6%
3	3924	1.8%
2	1864	0.9%
1	998	0.5%
7	811	0.4%
8	463	0.2%
(Missing)	13471	6.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	998	0.5%
2	1864	0.9%
3	3924	1.8%
4	12166	5.6%
5	35259	16.3%

Value	Count	Frequency (%)
8	463	0.2%
7	811	0.4%
6	147088	68.1%
5	35259	16.3%
4	12166	5.6%

UTILIZACAO_TICS
Real number (ℝ_≥0)

MISSING

Distinct	8
Distinct (%)	< 0.1%
Missing	13479
Missing (%)	6.2%
Infinite	0
Infinite (%)	0.0%

Mean	5.554592353
Minimum	1
Maximum	8
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 MiB

Quantile statistics

Minimum	1
5-th percentile	4
Q1	5
median	6
Q3	6
95-th percentile	6
Maximum	8
Range	7
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	0.9474646828
Coefficient of variation (CV)	0.1705732163
Kurtosis	6.160433457
Mean	5.554592353
Median Absolute Deviation (MAD)	0
Skewness	-2.219733755
Sum	1125166
Variance	0.8976893252
Monotocity	Not monotonic

Histogram with fixed size bins (bins=8)

Value	Count	Frequency (%)
6	143423	66.4%
5	33752	15.6%
4	13327	6.2%
3	4912	2.3%
2	2626	1.2%
7	1707	0.8%
1	1703	0.8%
8	1115	0.5%
(Missing)	13479	6.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	1703	0.8%
2	2626	1.2%
3	4912	2.3%
4	13327	6.2%
5	33752	15.6%

Value	Count	Frequency (%)
8	1115	0.5%
7	1707	0.8%
6	143423	66.4%
5	33752	15.6%
4	13327	6.2%

QTDE_FUNCIONARIOS_IES
Real number (ℝ_≥0)

MISSING

Distinct	8
Distinct (%)	< 0.1%
Missing	13479
Missing (%)	6.2%
Infinite	0
Infinite (%)	0.0%

Mean	5.225340014
Minimum	1
Maximum	8
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 MiB

Quantile statistics

Minimum	1
5-th percentile	2
Q1	5
median	6
Q3	6
95-th percentile	6
Maximum	8
Range	7
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	1.274758034
Coefficient of variation (CV)	0.2439569541
Kurtosis	2.338083155
Mean	5.225340014
Median Absolute Deviation (MAD)	0
Skewness	-1.562896469
Sum	1058471
Variance	1.625008045
Monotocity	Not monotonic

Histogram with fixed size bins (bins=8)

Value	Count	Frequency (%)
6	117120	54.2%
5	40233	18.6%
4	21357	9.9%
3	9403	4.4%
2	5678	2.6%
1	5626	2.6%
8	1931	0.9%
7	1217	0.6%
(Missing)	13479	6.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	5626	2.6%
2	5678	2.6%
3	9403	4.4%
4	21357	9.9%
5	40233	18.6%

Value	Count	Frequency (%)
8	1931	0.9%
7	1217	0.6%
6	117120	54.2%
5	40233	18.6%
4	21357	9.9%

PESSOAL_APOIO_IES
Real number (ℝ_≥0)

MISSING

Distinct	8
Distinct (%)	< 0.1%
Missing	13480
Missing (%)	6.2%
Infinite	0
Infinite (%)	0.0%

Mean	5.188231867
Minimum	1
Maximum	8
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 MiB

Quantile statistics

Minimum	1
5-th percentile	2
Q1	5
median	6
Q3	6
95-th percentile	6
Maximum	8
Range	7
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	1.374341435
Coefficient of variation (CV)	0.2648959164
Kurtosis	1.76407968
Mean	5.188231867
Median Absolute Deviation (MAD)	0
Skewness	-1.446388607
Sum	1050949
Variance	1.888814379
Monotocity	Not monotonic

Histogram with fixed size bins (bins=8)

Value	Count	Frequency (%)
6	115101	53.3%
5	36476	16.9%
4	20916	9.7%
3	10030	4.6%
2	7140	3.3%
1	7135	3.3%
7	3334	1.5%
8	2432	1.1%
(Missing)	13480	6.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	7135	3.3%
2	7140	3.3%
3	10030	4.6%
4	20916	9.7%
5	36476	16.9%

Value	Count	Frequency (%)
8	2432	1.1%
7	3334	1.5%
6	115101	53.3%
5	36476	16.9%
4	20916	9.7%

INFRAESTRUTURA_SALAS_IES
Real number (ℝ_≥0)

MISSING

Distinct	8
Distinct (%)	< 0.1%
Missing	13481
Missing (%)	6.2%
Infinite	0
Infinite (%)	0.0%

Mean	5.116896965
Minimum	1
Maximum	8
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 MiB

Quantile statistics

Minimum	1
5-th percentile	2
Q1	5
median	6
Q3	6
95-th percentile	6
Maximum	8
Range	7
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	1.329229707
Coefficient of variation (CV)	0.2597726154
Kurtosis	1.693062798
Mean	5.116896965
Median Absolute Deviation (MAD)	0
Skewness	-1.509009147
Sum	1036494
Variance	1.766851615
Monotocity	Not monotonic

Histogram with fixed size bins (bins=8)

Value	Count	Frequency (%)
6	112390	52.0%
5	40601	18.8%
4	22897	10.6%
3	10920	5.1%
2	7263	3.4%
1	6624	3.1%
7	1293	0.6%
8	575	0.3%
(Missing)	13481	6.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	6624	3.1%
2	7263	3.4%
3	10920	5.1%
4	22897	10.6%
5	40601	18.8%

Value	Count	Frequency (%)
8	575	0.3%
7	1293	0.6%
6	112390	52.0%
5	40601	18.8%
4	22897	10.6%

RECURSOS_AULAS_PRATICAS
Real number (ℝ_≥0)

MISSING

Distinct	8
Distinct (%)	< 0.1%
Missing	13479
Missing (%)	6.2%
Infinite	0
Infinite (%)	0.0%

Mean	5.031106065
Minimum	1
Maximum	8
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 MiB

Quantile statistics

Minimum	1
5-th percentile	2
Q1	4
median	6
Q3	6
95-th percentile	6
Maximum	8
Range	7
Interquartile range (IQR)	2

Descriptive statistics

Standard deviation	1.458226404
Coefficient of variation (CV)	0.2898421113
Kurtosis	0.9716125407
Mean	5.031106065
Median Absolute Deviation (MAD)	0
Skewness	-1.290853564
Sum	1019126
Variance	2.126424245
Monotocity	Not monotonic

Histogram with fixed size bins (bins=8)

Value	Count	Frequency (%)
6	104600	48.4%
5	38786	18.0%
4	23308	10.8%
3	12218	5.7%
1	9088	4.2%
2	8905	4.1%
7	4468	2.1%
8	1192	0.6%
(Missing)	13479	6.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	9088	4.2%
2	8905	4.1%
3	12218	5.7%
4	23308	10.8%
5	38786	18.0%

Value	Count	Frequency (%)
8	1192	0.6%
7	4468	2.1%
6	104600	48.4%
5	38786	18.0%
4	23308	10.8%

LOCAIS_AULAS_PRATICAS
Real number (ℝ_≥0)

MISSING

Distinct	8
Distinct (%)	< 0.1%
Missing	13479
Missing (%)	6.2%
Infinite	0
Infinite (%)	0.0%

Mean	5.135359021
Minimum	1
Maximum	8
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 MiB

Quantile statistics

Minimum	1
5-th percentile	2
Q1	5
median	6
Q3	6
95-th percentile	6
Maximum	8
Range	7
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	1.382131709
Coefficient of variation (CV)	0.2691402303
Kurtosis	1.407220589
Mean	5.135359021
Median Absolute Deviation (MAD)	0
Skewness	-1.381106715
Sum	1040244
Variance	1.910288062
Monotocity	Not monotonic

Histogram with fixed size bins (bins=8)

Value	Count	Frequency (%)
6	109416	50.6%
5	38756	17.9%
4	21863	10.1%
3	11175	5.2%
2	8255	3.8%
1	6764	3.1%
7	4971	2.3%
8	1365	0.6%
(Missing)	13479	6.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	6764	3.1%
2	8255	3.8%
3	11175	5.2%
4	21863	10.1%
5	38756	17.9%

Value	Count	Frequency (%)
8	1365	0.6%
7	4971	2.3%
6	109416	50.6%
5	38756	17.9%
4	21863	10.1%

RECURSOS_BIBLIOTECA_IES
Real number (ℝ_≥0)

MISSING

Distinct	8
Distinct (%)	< 0.1%
Missing	13479
Missing (%)	6.2%
Infinite	0
Infinite (%)	0.0%

Mean	5.264418829
Minimum	1
Maximum	8
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 MiB

Quantile statistics

Minimum	1
5-th percentile	2
Q1	5
median	6
Q3	6
95-th percentile	6
Maximum	8
Range	7
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	1.243325417
Coefficient of variation (CV)	0.236175247
Kurtosis	2.434490226
Mean	5.264418829
Median Absolute Deviation (MAD)	0
Skewness	-1.601873156
Sum	1066387
Variance	1.545858093
Monotocity	Not monotonic

Histogram with fixed size bins (bins=8)

Value	Count	Frequency (%)
6	120993	56.0%
5	38700	17.9%
4	19616	9.1%
3	9458	4.4%
2	6322	2.9%
1	4440	2.1%
8	1755	0.8%
7	1281	0.6%
(Missing)	13479	6.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	4440	2.1%
2	6322	2.9%
3	9458	4.4%
4	19616	9.1%
5	38700	17.9%

Value	Count	Frequency (%)
8	1755	0.8%
7	1281	0.6%
6	120993	56.0%
5	38700	17.9%
4	19616	9.1%

BIBLIOTECA_VIRTUAL
Real number (ℝ_≥0)

MISSING

Distinct	8
Distinct (%)	< 0.1%
Missing	13479
Missing (%)	6.2%
Infinite	0
Infinite (%)	0.0%

Mean	5.26711426
Minimum	1
Maximum	8
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 MiB

Quantile statistics

Minimum	1
5-th percentile	2
Q1	5
median	6
Q3	6
95-th percentile	7
Maximum	8
Range	7
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	1.511540392
Coefficient of variation (CV)	0.2869769513
Kurtosis	1.501361291
Mean	5.26711426
Median Absolute Deviation (MAD)	0
Skewness	-1.237441582
Sum	1066933
Variance	2.284754357
Monotocity	Not monotonic

Histogram with fixed size bins (bins=8)

Value	Count	Frequency (%)
6	114164	52.8%
5	32602	15.1%
4	17783	8.2%
1	9303	4.3%
8	9106	4.2%
3	8877	4.1%
2	7217	3.3%
7	3513	1.6%
(Missing)	13479	6.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	9303	4.3%
2	7217	3.3%
3	8877	4.1%
4	17783	8.2%
5	32602	15.1%

Value	Count	Frequency (%)
8	9106	4.2%
7	3513	1.6%
6	114164	52.8%
5	32602	15.1%
4	17783	8.2%

INFRAESTRUTURA_GERAL_IES
Real number (ℝ_≥0)

MISSING

Distinct	8
Distinct (%)	< 0.1%
Missing	13479
Missing (%)	6.2%
Infinite	0
Infinite (%)	0.0%

Mean	5.057028608
Minimum	1
Maximum	8
Zeros	0
Zeros (%)	0.0%
Memory size	1.6 MiB

Quantile statistics

Minimum	1
5-th percentile	2
Q1	4
median	6
Q3	6
95-th percentile	6
Maximum	8
Range	7
Interquartile range (IQR)	2

Descriptive statistics

Standard deviation	1.456787236
Coefficient of variation (CV)	0.2880717807
Kurtosis	1.081372596
Mean	5.057028608
Median Absolute Deviation (MAD)	0
Skewness	-1.400577985
Sum	1024377
Variance	2.122229051
Monotocity	Not monotonic

Histogram with fixed size bins (bins=8)

Value	Count	Frequency (%)
6	114511	53.0%
5	33776	15.6%
4	20693	9.6%
3	11999	5.6%
2	9504	4.4%
1	9121	4.2%
7	2155	1.0%
8	806	0.4%
(Missing)	13479	6.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	9121	4.2%
2	9504	4.4%
3	11999	5.6%
4	20693	9.6%
5	33776	15.6%

Value	Count	Frequency (%)
8	806	0.4%
7	2155	1.0%
6	114511	53.0%
5	33776	15.6%
4	20693	9.6%

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Cramér's V (φc)

Cramér's V is an association measure for nominal random variables. The coefficient ranges from 0 to 1, with 0 indicating independence and 1 indicating perfect association. The empirical estimators used for Cramér's V have been proved to be biased, even for large samples. We use a bias-corrected measure that has been proposed by Bergsma in 2013 that can be found here.

First rows

	CODIGO_IES	CATEGORIA_ADMINISTRATIVA_IES	ORGANIZACAO_ACADEMICA_IES	CODIGO_CURSO	MODALIDADE_CURSO	MUNICIPIO_CURSO	UNIDADE_FEDERATIVA_CURSO	REGIAO_CURSO	IDADE_ESTUDANTE	SEXO_ESTUDANTE	ANO_INICIO_GRADUACAO	ESTADO_CIVIL_ESTUDANTE	COR_RACA_ESTUDANTE	ESCOLARIDADE_PAI_ESTUDANTE	ESCOLARIDADE_MAE_ESTUDANTE	RESIDENCIA_ESTUDANTE	COMPANHIA_RESIDENCIA_ESTUDANTE	RENDA_FAMILIA_ESTUDANTE	SITUACAO_FINANCEIRA_ESTUDANTE	SITUACAO_TRABALHO_ESTUDANTE	BOLSA_ESTUDO_ESTUDANTE	AUXILIO_PERMANENCIA_ESTUDANTE	BOLSA_ACADEMICA_ESTUDANTE	ACAO_AFIRMATIVA_ESTUDANTE	UNIDADE_FEDERATIVA_ESC_ENS_MEDIO	CATEGORIA_ESCOLA_ENS_MEDIO	MODALIDADE_ENS_MEDIO	INCENTIVO_CURSO	APOIO_DIFICULDADES_ESTUDANTE	CURSO_SUPERIOR_FAMILIA	HORAS_ESTUDO_SEMANA_ESTUDANTE	MOTIVO_ESCOLHA_CURSO	MOTIVO_ESCOLHA_IES	RELACAO_PROFESSOR_ALUNO	DEDICACAO_ESTUDOS	UTILIZACAO_TICS	QTDE_FUNCIONARIOS_IES	PESSOAL_APOIO_IES	INFRAESTRUTURA_SALAS_IES	RECURSOS_AULAS_PRATICAS	LOCAIS_AULAS_PRATICAS	RECURSOS_BIBLIOTECA_IES	BIBLIOTECA_VIRTUAL	INFRAESTRUTURA_GERAL_IES
0	1	10002	10028	7	1	5103403	51	5	35	F	2010	C	B	B	C	B	H	C	C	D	A	E	F	A	51.0	A	B	A	G	A	E	H	G	6.0	6.0	6.0	1.0	1.0	5.0	4.0	4.0	1.0	1.0	3.0
1	1	10002	10028	7	1	5103403	51	5	24	F	2013	A	C	B	B	D	B	A	A	A	H	E	A	A	51.0	A	A	A	H	B	C	E	A	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0
2	1	10002	10028	7	1	5103403	51	5	21	F	2013	A	A	B	A	F	A	B	B	B	A	A	C	A	35.0	D	A	D	B	B	C	H	I	4.0	5.0	4.0	4.0	1.0	5.0	7.0	7.0	5.0	4.0	5.0
3	1	10002	10028	7	1	5103403	51	5	30	F	2012	B	A	F	F	C	E	A	C	A	A	A	A	A	51.0	B	A	B	K	A	B	E	I	5.0	6.0	6.0	4.0	4.0	4.0	3.0	5.0	4.0	4.0	4.0
4	1	10002	10028	7	1	5103403	51	5	23	F	2013	A	D	D	C	B	D	B	A	A	A	F	B	E	50.0	A	A	B	C	A	C	A	A	6.0	6.0	6.0	6.0	2.0	4.0	5.0	5.0	3.0	2.0	5.0
5	1	10002	10028	7	1	5103403	51	5	23	M	2013	A	B	D	E	B	D	D	D	D	A	A	A	D	51.0	A	A	A	G	A	D	E	A	1.0	2.0	1.0	1.0	1.0	1.0	1.0	2.0	2.0	2.0	2.0
6	1	10002	10028	7	1	5103403	51	5	43	F	2013	A	A	D	C	B	B	C	C	A	A	A	C	A	51.0	A	B	C	C	A	D	A	A	4.0	6.0	6.0	6.0	6.0	5.0	5.0	5.0	6.0	6.0	6.0
7	1	10002	10028	7	1	5103403	51	5	24	F	2013	B	D	C	C	A	C	A	B	A	A	E	F	A	51.0	A	A	C	K	A	B	B	A	5.0	6.0	6.0	5.0	8.0	6.0	6.0	6.0	5.0	5.0	3.0
8	1	10002	10028	7	1	5103403	51	5	22	F	2012	A	D	B	D	B	C	B	C	D	A	A	A	C	51.0	A	B	B	C	B	B	H	A	3.0	6.0	6.0	2.0	1.0	4.0	2.0	2.0	4.0	3.0	5.0
9	1	10002	10028	7	1	5103403	51	5	31	F	2012	E	D	D	C	C	C	B	B	A	A	A	E	D	51.0	A	A	C	K	A	B	A	F	4.0	6.0	5.0	3.0	1.0	2.0	1.0	1.0	4.0	8.0	2.0

Last rows

	CODIGO_IES	CATEGORIA_ADMINISTRATIVA_IES	ORGANIZACAO_ACADEMICA_IES	CODIGO_CURSO	MODALIDADE_CURSO	MUNICIPIO_CURSO	UNIDADE_FEDERATIVA_CURSO	REGIAO_CURSO	IDADE_ESTUDANTE	SEXO_ESTUDANTE	ANO_INICIO_GRADUACAO	ESTADO_CIVIL_ESTUDANTE	COR_RACA_ESTUDANTE	ESCOLARIDADE_PAI_ESTUDANTE	ESCOLARIDADE_MAE_ESTUDANTE	RESIDENCIA_ESTUDANTE	COMPANHIA_RESIDENCIA_ESTUDANTE	RENDA_FAMILIA_ESTUDANTE	SITUACAO_FINANCEIRA_ESTUDANTE	SITUACAO_TRABALHO_ESTUDANTE	BOLSA_ESTUDO_ESTUDANTE	AUXILIO_PERMANENCIA_ESTUDANTE	BOLSA_ACADEMICA_ESTUDANTE	ACAO_AFIRMATIVA_ESTUDANTE	UNIDADE_FEDERATIVA_ESC_ENS_MEDIO	CATEGORIA_ESCOLA_ENS_MEDIO	MODALIDADE_ENS_MEDIO	INCENTIVO_CURSO	APOIO_DIFICULDADES_ESTUDANTE	CURSO_SUPERIOR_FAMILIA	HORAS_ESTUDO_SEMANA_ESTUDANTE	MOTIVO_ESCOLHA_CURSO	MOTIVO_ESCOLHA_IES	RELACAO_PROFESSOR_ALUNO	DEDICACAO_ESTUDOS	UTILIZACAO_TICS	QTDE_FUNCIONARIOS_IES	PESSOAL_APOIO_IES	INFRAESTRUTURA_SALAS_IES	RECURSOS_AULAS_PRATICAS	LOCAIS_AULAS_PRATICAS	RECURSOS_BIBLIOTECA_IES	BIBLIOTECA_VIRTUAL	INFRAESTRUTURA_GERAL_IES
216034	163	10005	10028	5001183	1	3304557	33	3	24	M	2014	A	A	D	E	D	A	E	B	A	E	A	A	A	32.0	B	A	A	A	A	D	E	I	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0
216035	163	10005	10028	5001183	1	3304557	33	3	24	F	2014	A	A	E	F	B	B	G	B	B	B	A	A	A	33.0	B	A	B	C	A	E	E	G	4.0	6.0	6.0	6.0	4.0	6.0	6.0	6.0	5.0	6.0	6.0
216036	163	10005	10028	5001183	1	3304557	33	3	25	F	2014	A	A	F	E	A	A	G	B	A	E	A	B	A	31.0	B	A	B	C	A	D	E	F	5.0	6.0	6.0	4.0	6.0	6.0	6.0	6.0	3.0	6.0	2.0
216037	163	10005	10028	5001183	1	3304557	33	3	24	F	2014	A	A	D	E	B	E	E	B	A	E	A	A	A	33.0	B	A	B	A	A	D	E	H	5.0	6.0	6.0	5.0	5.0	5.0	5.0	5.0	4.0	1.0	5.0
216038	163	10005	10028	5001183	1	3304557	33	3	24	F	2014	A	D	F	E	D	A	G	B	A	B	A	A	A	43.0	B	A	B	G	A	E	E	G	6.0	6.0	4.0	4.0	4.0	4.0	6.0	6.0	6.0	2.0	6.0
216039	163	10005	10028	5001183	1	3304557	33	3	25	M	2014	A	A	F	F	B	C	E	B	A	E	A	A	A	24.0	B	A	B	C	A	E	E	G	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	5.0
216040	163	10005	10028	5001183	1	3304557	33	3	29	F	2014	A	A	A	D	D	A	C	B	A	C	E	D	D	31.0	B	A	B	C	B	C	H	I	5.0	6.0	4.0	5.0	2.0	5.0	5.0	4.0	4.0	3.0	3.0
216041	163	10005	10028	5001183	1	3304557	33	3	32	F	2014	A	A	D	F	C	C	E	C	D	E	A	A	A	33.0	B	A	B	A	A	E	E	F	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0
216042	163	10005	10028	5001183	1	3304557	33	3	32	F	2014	B	A	D	D	C	C	F	A	A	E	A	A	A	33.0	B	A	A	A	A	C	D	G	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0
216043	163	10005	10028	5001183	1	3304557	33	3	28	M	2014	A	A	F	E	B	C	F	B	A	B	A	A	A	31.0	E	A	B	A	A	C	H	F	5.0	6.0	5.0	5.0	5.0	5.0	6.0	6.0	6.0	5.0	6.0

Most frequent

	CODIGO_IES	CATEGORIA_ADMINISTRATIVA_IES	ORGANIZACAO_ACADEMICA_IES	CODIGO_CURSO	MODALIDADE_CURSO	MUNICIPIO_CURSO	UNIDADE_FEDERATIVA_CURSO	REGIAO_CURSO	IDADE_ESTUDANTE	SEXO_ESTUDANTE	ANO_INICIO_GRADUACAO	ESTADO_CIVIL_ESTUDANTE	COR_RACA_ESTUDANTE	ESCOLARIDADE_PAI_ESTUDANTE	ESCOLARIDADE_MAE_ESTUDANTE	RESIDENCIA_ESTUDANTE	COMPANHIA_RESIDENCIA_ESTUDANTE	RENDA_FAMILIA_ESTUDANTE	SITUACAO_FINANCEIRA_ESTUDANTE	SITUACAO_TRABALHO_ESTUDANTE	BOLSA_ESTUDO_ESTUDANTE	AUXILIO_PERMANENCIA_ESTUDANTE	BOLSA_ACADEMICA_ESTUDANTE	ACAO_AFIRMATIVA_ESTUDANTE	UNIDADE_FEDERATIVA_ESC_ENS_MEDIO	CATEGORIA_ESCOLA_ENS_MEDIO	MODALIDADE_ENS_MEDIO	INCENTIVO_CURSO	APOIO_DIFICULDADES_ESTUDANTE	CURSO_SUPERIOR_FAMILIA	HORAS_ESTUDO_SEMANA_ESTUDANTE	MOTIVO_ESCOLHA_CURSO	MOTIVO_ESCOLHA_IES	RELACAO_PROFESSOR_ALUNO	DEDICACAO_ESTUDOS	UTILIZACAO_TICS	QTDE_FUNCIONARIOS_IES	PESSOAL_APOIO_IES	INFRAESTRUTURA_SALAS_IES	RECURSOS_AULAS_PRATICAS	LOCAIS_AULAS_PRATICAS	RECURSOS_BIBLIOTECA_IES	BIBLIOTECA_VIRTUAL	INFRAESTRUTURA_GERAL_IES	count
0	19	10008	10028	1631	1	3509502	35	3	24	M	2013	A	A	D	D	B	C	C	B	A	C	E	B	E	35.0	B	A	B	C	B	C	E	F	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	2
1	190	10008	10022	5345	1	3304557	33	3	25	F	2011	A	A	F	F	B	D	G	B	A	B	A	A	A	33.0	B	A	B	G	A	C	E	G	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	2
2	322	10008	10028	121093	0	3550308	35	3	31	F	2013	A	D	D	D	C	D	A	E	D	B	A	A	A	15.0	A	A	A	A	A	C	E	F	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	2
3	322	10008	10028	5000418	1	3550308	35	3	21	F	2013	A	D	D	B	B	F	B	C	D	C	A	A	E	35.0	B	A	B	C	A	B	H	C	6.0	6.0	6.0	6.0	7.0	6.0	6.0	6.0	6.0	6.0	6.0	2
4	374	118	10020	114411	1	3550308	35	3	20	F	2014	A	A	B	B	B	F	B	B	A	I	A	A	A	35.0	A	A	B	C	A	B	H	F	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	2
5	506	10008	10022	10289	1	3301009	33	3	37	M	2011	A	A	B	D	B	C	E	E	E	B	A	A	A	33.0	A	B	B	C	A	B	E	C	4.0	4.0	6.0	6.0	5.0	6.0	2.0	2.0	6.0	6.0	6.0	2
6	1244	10005	10022	86356	1	3205309	32	3	23	F	2010	A	A	D	D	B	B	E	B	A	E	A	D	A	32.0	D	A	B	C	A	C	B	I	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	2
7	1430	10008	10020	49227	1	4115200	41	4	22	F	2012	A	A	D	C	B	D	B	B	A	B	A	A	A	41.0	A	A	A	C	B	B	H	B	8.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	2
8	2147	118	10022	98746	1	1302603	13	1	22	F	2012	A	D	D	E	B	E	B	B	A	E	A	A	A	13.0	A	A	B	A	A	B	E	B	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	2
9	3194	10005	10022	1110869	1	3106200	31	3	26	F	2012	A	A	B	B	B	D	E	E	E	B	A	A	A	31.0	A	A	B	A	B	D	A	B	5.0	6.0	6.0	5.0	5.0	5.0	4.0	4.0	4.0	8.0	5.0	2

Overview

Variables

Interactions

Correlations

Pearson's r

Spearman's ρ

Kendall's τ

Phik (φk)

Cramér's V (φc)

Missing values

Sample

First rows

Last rows

Duplicate rows

Most frequent